摘要
本文介绍了影响钻机偏斜率的主要因素、钻孔防斜的主要途径和10 6～ 110mm稳杆器的研制 ,并对该稳杆器在凡口铅锌矿生产中的应用和技术经济效益进行了总结与分析。
This paper introduced the main factors affecting the drilling machine deviation rate, main way of drilling deviatio and development 106～110mm stable pole driller, and sum up and analysed on the stable pole driller for application and technical and economical benefits in Fankou pb & zn Mines.
出处
《有色冶金节能》
2003年第2期10-12,共3页
Energy Saving of Nonferrous Metallurgy
关键词
潜孔钻机
钻孔偏斜
稳杆器
钻杆系刚度
drilling machine
drilling deviation
stable pole driller
stiffness of drilling pole
